Products

Product Specification

Valid from: 1.IV.1999
TRADE NAME:                                    PRETIOX R-200
MANUFACTURER:          PRECHEZA a.s.             SELLER:        PRECOLOR a.s.
                                           Nabr.Dr.E.Benese 24                             Nabr.Dr.E.Benese 24
                                           750 62 PREROV                                   750 62 PREROV
                                           CZECH REPUBLIC                              CZECH REPUBLIC
GENERAL PROPERTIES
Chemical substance: Titanium Dioxide ( TiO2) / rutile
Grade: Milled, unmodified, surface untreated rutile pigment.
Clasification    - ISO 591:
                      - ASTM D-476-84:		 R 1
II
Colour Index No. Pigment White 6      (77 891)
CAS No. 13463-67-7
Delivery form: powder
Packing: paper bags 25 kg nett,big-bags 1000 kg nett
Guarantee time: 6 months from the date of expedition

FIELDS OF APPLICATION: 
determined for plastic industry, especially for polyolefines. It can be also used for undercoat paints, top enamels solvent based, when maximum weathering resistance is not required, road marking paints. Remark:Information on application is given in good faith and does not constitute any garantee. We recommend trial application tests.

QUALITATIVE PARAMETERS:                                                                   testing methods
TiO2 content (%) min. 98.0 ISO      591/7
Moisture at 105oC (%) max. 0.5 ISO      787/2-1978
Specific resistance (Ohm/cm) min. 1700 ISO      787/14-1973
Residue on sieve 0,045 mm (%)    
- with brush		 max. 0.05 ISO      787/7-1981
pH of aqueous extract min. 7.5 ISO      787/9-1981
Rutile content (%) min. 97.5 (X-RAY difr.)
Whiteness  (%) min. 95.5 (Spectrogard)
Tint-reducing power (grey paste) min. 1700 SPTM
Dispersibility according to agreed sample
Surface treatment none